2H-XVD MICRODC | Alldatasheet

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VD&2G VD&2G VD VD S S eries eries http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of PRODUCT PRODUCT PROGRAM PROGRAM Part Number Input Output Efficiency (%,Typ) Certificate Voltage (VDC) Voltage (VDC) Current (A) Nominal Range Max Min 0505 X VD 4.5-5.5 400 UL 0509 XVD 222 UL 0512 X VD 167 UL 0515 X VD 133 UL 0505 X VD 200 UL 0509 X VD 111 UL 0512 X VD UL 0515 X VD UL 1205 X VD 10.8-13 400 UL 1209 X VD 222 UL 1212 X VD 167 UL 1215 X VD 133 UL 1205 X VD 200 UL 1209 X VD 111 UL 1212 X VD UL 1215 X VD UL 2405 X VD 21.6-26.4 400 2409 X VD 222 2412 X VD 167 2415 X VD 133 2405 X VD 200 2409 X VD 111 2412 X VD 2415 X VD Note: The X VD 1W/H_ X VD series also are available in our company. MODEL MODEL SELECTION SELECTION G G X X V V D D Product Series Input Voltage Output Voltage Fixed Input Footprint Rank Shape DIP24 Package MICRODC RESERVES THE COPYRIGHT FIXED INPUT ,ISOLATED&UNREGULATED Single/Dual Output DC/DC Converter

FEATURES

81% 6KVDC Isolation DIP24 Package Low Isolation capacitance Temperature Range -40 +85 No Heat Sink Require Internal SMD Construction No External Component Required Continuous short circuit protection Industry Standard Pin out RoHS Compliance

APPLICATIONS

G X VD H X VD Series are specially designed for a group of polar power supplies are isolated from the input power supply in a distributed power supply system on a circuit board. These products apply to: Where the voltage of the input power supply is fixed (voltage variation 10%); Where isolation is necessary between input and output (isolation voltage 6000VDC); Where the regulation of the output voltage and the output ripple noise are not demanded. Such as: purely digital circuits, ordinary low frequency analog circuits, and IGBT power device driving circuits. COMMON COMMON SPECIFICATIONS SPECIFICATIONS Item Test conditions Min. Typ. Max Units Storage humidity Operating temperature -40 Storage temperature -55 125 Temp. rise at full load Lead temperature 1.5mm from case for seconds 300 Short circuit protection Continuous Cooling Free air convection Case material Plastic(UL94-V0) MTBF 3500 K hours Weight 8.2 g ISOLATION ISOLATION SPECIFICATIONS SPECIFICATIONS Item Test conditions Min. Typ. Max Unit Isolation voltage Tested for minute and 1mA max 6000 VDC Isolation resistance Test at 500VDC 1000 M Ω Isolation capacitance 3.5 PF

VD&2G VD&2G VD VD S S eries eries http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of OUTPUT OUTPUT SPECIFICATIONS SPECIFICATIONS Item Test conditions Min. Typ. Max. Units Output power 0.2 W Line regulation For Vin change of 1.2 Load regulation 10% to 100% load output output 8.3 12V output 6.8 15V output 6.3 Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load 0.03 Ripple Noise* 20MHz Bandwidth 150 250 mVp-p Switching frequency Full load, nominal input input KHz 12V,24V input *Test ripple and noise by arallel cable method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: Dual output models unbalanced load: TYPICAL TYPICAL CHARACTERISTICS CHARACTERISTICS OUTLINE OUTLINE DIMENSIONS DIMENSIONS PIN PIN CONNECTIONS CONNECTIONS Recommended testing and application circuit If you want to further decrease the input/output ripple, an LC filtering network may be connected to the input and output ends of the DC/DC converter, see Figure (Figure It should also be noted that the inductance and the frequency of the LC filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL CAPACITOR TABLE (Table Vin Cin Single Vout Cout Dual Vou t Cout (VDC) μ (VDC) μ (VDC) μ 4.7 4.7 2.2 4.7 2.2 2.2 It's not recommend to connect any external capacitor in the application field with less than 0.5 watt output. Output Voltage Regulation and Over-voltage Protection Circuit The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection that is connected to the input or output end in series (Figure 2). Overload Protection Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. No parallel connection or plug and play. Note: All specifications measured at Ta=25 humidity<75%,nominal input voltage and rated output load unless otherwise specified. Only typical models listed, other models may be different, please contact our technical person for more details. Operation under minimum load will not damage the converter; However, they may not meet all specification listed. Microdc Professional Power Module,Inc. Tel:0086-20-86000646 E-mail:tech@microdc.cn Website:http://www.microdc.cn RoHS COMPLIANT INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300 C for seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. REACH COMPLIANT INFORMATION This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval.